Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

NXX: 212

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-212 A Lake Forest IL LKFRILLFRP0  9329 ILLINOIS BELL TEL CO 358      
224-212 0 Lake Forest IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
224-212 1 Lake Forest IL CHCGIL24DS6  224C ONVOY, LLC 358   2004-09-20   
224-212 2 Lake Forest IL LKFRILLFRP0  9329 ILLINOIS BELL TEL CO 358   2003-12-13   
224-212 3 Lake Forest IL LKFRILLFRP0  9329 ILLINOIS BELL TEL CO 358   2003-12-13   
224-212 4 Lake Forest IL LKFRILLFRP0  9329 ILLINOIS BELL TEL CO 358   2003-12-13   
224-212 5 Lake Forest IL LKFRILLFRP0  9329 ILLINOIS BELL TEL CO 358   2003-12-13   
224-212 6 Lake Forest IL LKFRILLFRP0  9329 ILLINOIS BELL TEL CO 358   2004-09-03   
224-212 7 Lake Forest IL LKFRILLFRP0  9329 ILLINOIS BELL TEL CO 358   2004-09-03   
224-212 8 Lake Forest IL CHCGILDTDS3  5447 ACCESS ONE, INC. - IL 358   2006-01-28   
224-212 9 Lake Forest IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-07-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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